Warranty Administration – Field Action Courtesy Transportation Policy – GM Passenger Cars and Trucks

2018 Chevrolet Corvette

NHTSA ID Number: 10166638 Manufacturer Communication Number: 17NA073 Summary This warranty administration bulletin provides information regarding the field action courtesy transportation policy.   1176 Affected Products Vehicles MAKE MODEL YEAR BUICK CENTURY 1995, 2001 BUICK ENCLAVE 2008-2020 BUICK ENCORE 2013-2020 BUICK ENVISION 2016-2020 BUICK LACROSSE 2007, 2010, 2012-2019 BUICK LESABRE 1995-1998, 2002 BUICK LUCERNE 2006-2011 BUICK PARK … Read more

Information on Water or Ethylene Glycol in Transmission Fluid – 2019 and Prior GM Passenger Cars and Light Duty Trucks

2019 Chevrolet Camaro

NHTSA ID Number: 10161968 Manufacturer Communication Number: 080730035D Summary This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.   746 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK CENTURY 2005 BUICK ENCLAVE 2008-2019 BUICK ENCORE 2013-2019 BUICK ENVISION 2016-2019 BUICK LACROSSE 2005-2019 BUICK LESABRE 2005-2006 BUICK LUCERNE 2006-2012 … Read more

Service Programming System (SPS) Errors (E4398, E4399, E4403, M4404 M4413, E4414, E4423 or E4491) – 2016 and Prior GM Passenger Cars and Light Duty Trucks

General Motors

NHTSA ID Number: 10222841 Manufacturer Communication Number: PI0592G Summary This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).   Service Programming System (SPS) Errors Reference the specific SPS programming error (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or … Read more

Repair Guidelines for Engine Component Wear – 2015-2021 GM Passenger Cars and Trucks

2019 Chevrolet Corvette

NHTSA ID Number: 10205048 Manufacturer Communication Number: 18NA073   Summary This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.     318 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2015-2021 BUICK ENCORE 2015-2021 … Read more

Stalling – Hesitation – Lack Of Performance P018B And/Or P2635 Setting In High Ambient Temperatures – 2013-2017 Buick, Cadillac, Chevrolet, GM, GMC

2017 Cadillac Escalade

NHTSA ID Number: 10114082 Manufacturer Communication Number: PIP5507B   Summary This Preliminary information communicates In ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition. Excessively Hot and sustained ambient temperatures over 100F (37.7 C) degrees Mainly in TX, AZ, UT, NV, CA, NM (could … Read more